| Patents for H04N 7 - Television systems (274,023) |
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| 02/17/2009 | US7492935 Device, method, and system for reduced transmission imaging |
| 02/17/2009 | US7492902 Custom character-coding compression for encoding and watermarking media content |
| 02/17/2009 | US7492898 Rolling code security system |
| 02/17/2009 | US7492897 Conditional access system for broadcast digital television |
| 02/17/2009 | US7492896 Copy protection for video signal using added negative amplitude pulse |
| 02/17/2009 | US7492895 Data recording method and apparatus, data reproducing method and apparatus, and data recording and/or reproducing system |
| 02/17/2009 | US7492825 Methods and apparatuses for processing data channels |
| 02/17/2009 | US7492824 Artifact-free displaying of MPEG-2 video in the progressive-refresh mode |
| 02/17/2009 | US7492823 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor |
| 02/17/2009 | US7492822 Compression techniques |
| 02/17/2009 | US7492821 System and method for selective image capture, transmission and reconstruction |
| 02/17/2009 | US7492820 Rate control for video coder employing adaptive linear regression bits modeling |
| 02/17/2009 | US7492819 Video coding apparatus |
| 02/17/2009 | US7492791 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system |
| 02/17/2009 | US7492731 Method for dynamically optimizing bandwidth allocation in variable bitrate (multi-rate) conferences |
| 02/17/2009 | US7492691 Supplemental memory having media directory |
| 02/17/2009 | US7492472 Multimedia communications/collaboration hub |
| 02/17/2009 | US7492413 Data receiving apparatus and method in a VBI receiver |
| 02/17/2009 | US7492407 Portable terminal with rotatable axial flip unit and dual lens arrangement |
| 02/17/2009 | US7492393 Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device |
| 02/17/2009 | US7492387 Implementation of MPCP MCU technology for the H.264 video standard |
| 02/17/2009 | US7492386 Display management during a multi-party conversation |
| 02/17/2009 | US7491921 Apparatus for observing protein crystals |
| 02/17/2009 | CA2458337C Electronic book with bookmark feature |
| 02/17/2009 | CA2351809C Communication device and procedure between an audiovisual reproduction system and an electronic entertainment device |
| 02/12/2009 | WO2009021239A1 Method and system for handling media files |
| 02/12/2009 | WO2009021062A1 Image and video compression using sparse orthonormal transforms |
| 02/12/2009 | WO2009020973A1 System and methods for selecting advertisements based on caller identifier information |
| 02/12/2009 | WO2009020640A2 Media player plug-in installation techniques |
| 02/12/2009 | WO2009020629A1 Method and apparatus for monitoring program availability |
| 02/12/2009 | WO2009020542A1 Methods and apparatus for motion skip mode with multiple inter-view reference pictures |
| 02/12/2009 | WO2009020527A1 Alternate link on-demand instant replay supported via an internet protocol multimedia subsystem |
| 02/12/2009 | WO2009020476A2 Method and apparatus for file sharing between a group of user devices with crucial portions sent via satellite and non-crucial portions sent using a peer-to-peer network |
| 02/12/2009 | WO2009020332A2 Method and apparatus for providing/receiving web-based service of plurality of service providers |
| 02/12/2009 | WO2009020302A2 System and method for digital multimedia broadcasting |
| 02/12/2009 | WO2009020278A1 Video on demand service method, video on demand receiver, and video on demand server |
| 02/12/2009 | WO2009020266A1 System and method for digital communication having a circulant bit interleaver for equal error protection (eep) and unequal error protection (uep) |
| 02/12/2009 | WO2009020212A1 Video stream processing device, its control method, program, and recording medium |
| 02/12/2009 | WO2009020133A1 Image processing apparatus and image processing system |
| 02/12/2009 | WO2009020127A1 Image signal processing device |
| 02/12/2009 | WO2009020102A1 Video display device, its control method, program, recording medium |
| 02/12/2009 | WO2009019867A1 Recorder |
| 02/12/2009 | WO2009019858A1 Program retrieval support device and its method |
| 02/12/2009 | WO2009019739A1 A video data reproduction system |
| 02/12/2009 | WO2009019142A1 Method of transmitting, to heterogeneous terminals and via a tdm/tdma type multiplexing infrastructure, layered multimedia contents, and associated processing device and decoder |
| 02/12/2009 | WO2009018845A1 Method for deblocking image data and device providing an image processing deblocking filter |
| 02/12/2009 | WO2009018791A1 Method and system for reducing the switching gap during a program change in a digital video environment |
| 02/12/2009 | WO2009018738A1 A method, related service device and system for providing video content |
| 02/12/2009 | WO2009018680A1 A method of mapping ip stream in digital audio broadcasting transmission channel |
| 02/12/2009 | WO2009018665A1 Video phone system |
| 02/12/2009 | WO2009018647A1 Non-retro-reflective license plate imaging system |
| 02/12/2009 | WO2009002135A3 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal |
| 02/12/2009 | WO2009001923A8 Dynamic image delivery system and dynamic image delivery method |
| 02/12/2009 | WO2009001313A3 System and method for indicating temporal layer switching points |
| 02/12/2009 | WO2008156325A3 Method and apparatus for transmitting digital broadcasting signals, and method and apparatus for receiving digital broadcasting signals |
| 02/12/2009 | WO2008149327A3 Method and apparatus for motion-compensated video signal prediction |
| 02/12/2009 | WO2008145679A3 Method to convert a sequence of electronic documents and relative apparatus |
| 02/12/2009 | WO2008127676A9 Tiling in video encoding and decoding |
| 02/12/2009 | WO2008115283A3 Delivering individualized content over a broadcast network |
| 02/12/2009 | WO2008085425A3 Detecting block artifacts in coded images and video |
| 02/12/2009 | WO2008057308A3 Methods and apparatus for in-loop de-artifact filtering |
| 02/12/2009 | WO2008045280A3 Matching pursuits basis selection |
| 02/12/2009 | US20090044281 Java conditional access apparatus |
| 02/12/2009 | US20090044269 Digital signal processing apparatus |
| 02/12/2009 | US20090044246 Targeting content based on location |
| 02/12/2009 | US20090044245 Reproducing apparatus and method, information processing apparatus and method, recording medium, and program |
| 02/12/2009 | US20090044244 Apparatuses and Methods for Scanning Digital and Analog Television Channels |
| 02/12/2009 | US20090044243 Television Printing Device and Methods Thereof |
| 02/12/2009 | US20090044242 System and method of providing video content |
| 02/12/2009 | US20090044241 Broadcasting content protection/management system |
| 02/12/2009 | US20090044240 Methods and systems for delivering DOCSIS services over heterogeneous access networks |
| 02/12/2009 | US20090044239 Broadcasting receiver and a method of determining an operation mode of broadcasting receiver |
| 02/12/2009 | US20090044238 Video playback apparatus, information providing apparatus, information providing system, information providing method and program |
| 02/12/2009 | US20090044237 Sport video hosting system and method |
| 02/12/2009 | US20090044236 Method for Providing a Multimedia Service on Demand, Service Platform, Program and Decoder for Implementing the Method |
| 02/12/2009 | US20090044235 Method and system for on-line content acquisition and distribution |
| 02/12/2009 | US20090044234 Video on demand service method, video on demand receiver, and video on demand server |
| 02/12/2009 | US20090044233 System and Methods for Digital Video Recorder Backup and Recovery |
| 02/12/2009 | US20090044231 Broadcasting receiver and broadcast singnal processing method |
| 02/12/2009 | US20090044230 Broadcasting receiver and broadcast signal processing method |
| 02/12/2009 | US20090044227 Information processing apparatus, information processing method and program |
| 02/12/2009 | US20090044226 Interactive Television Program Guide System Having Multiple Devices Within A Household |
| 02/12/2009 | US20090044223 Broadcast/vod receiver and viewing management method |
| 02/12/2009 | US20090044222 Broadcasting Receiver |
| 02/12/2009 | US20090044221 Information Processing Apparatus and Program Startup Control Method |
| 02/12/2009 | US20090044220 Creating shortlists for control of a broadcast receiver |
| 02/12/2009 | US20090044217 System and methods for network TV broadcasts for out-of-home viewing with targeted advertising |
| 02/12/2009 | US20090044216 Internet-Based System for Interactive Synchronized Shared Viewing of Video Content |
| 02/12/2009 | US20090044009 Secure identification system |
| 02/12/2009 | US20090043870 Method and apparatus for identifying media content presented on a media playing device |
| 02/12/2009 | US20090043869 System and method for distributing time-based media content |
| 02/12/2009 | US20090043859 Broadcast receiving apparatus |
| 02/12/2009 | US20090043842 Method and apparatus for providing/receiving web-based service of plurality of service providers |
| 02/12/2009 | US20090043760 Program searching apparatus and program searching method |
| 02/12/2009 | US20090043652 Systems and methods for secure transaction management and electronic rights protection |
| 02/12/2009 | US20090043496 Program recording device, program recording method, program recording program, and computer-readable recording medium |
| 02/12/2009 | US20090043449 Vehicle information notification device |
| 02/12/2009 | US20090042607 Broadcast Program Scene Report System and Method, Mobile Terminal Device, and Computer Program |
| 02/12/2009 | US20090042592 Broadcast receiver and method of processing data |
| 02/12/2009 | US20090042540 System and Methodology for Automated Provisioning of New User Accounts |